Update TEP-0086 with PVC/workspace result passing POC

teps/0086-changing-the-way-result-parameters-are-stored.md

@@ -354,6 +354,23 @@ tasks:
   - name: in
     value: "$(tasks.first-task.results.out)"
 ```
+                                  
+Alternatively, the remote storage flag can be specified as a new field. e.g.
+                                  
+```yaml
+tasks:
+- name: first-task
+  taskSpec: foo
+    results:
+    - name: out
+      type: string
+      storage: reference  # <-- *new type*
+- name: second-task
+  taskSpec: bar
+  params:
+  - name: in
+    value: "$(tasks.first-task.results.out)"
+```
 
 ```yaml
 apiVersion: tekton.dev/v1beta1
@@ -426,6 +443,20 @@ Questions:
     file contents in the PVCs and replace the pvc/storage path with the new contents. This can avoid the 1.5 MB CRD size as the result contents are
     replaced during init-container, so it won't be part of the pod or taskrun spec. In the API Spec, we could let users to choose whether to opt-in this
     feature for each task to reduce the unnecessary overheads if not needed.
+
+   #### API details:
+   - In the Pipeline API field, introduce a new field `resultWorkspace` for passing all the `reference` type results. The new field consist the name of the workspace name for passing the big results and can extend in the future for more workspace configurations.
+
+
+   ```yaml
+   apiVersion: tekton.dev/v1beta1
+   kind: Pipeline
+   spec:
+     resultWorkspace:
+       name: shared-data
+   ...
+   ```
+   - POC pull request: [TEP-0086 Large results using workspace POC](https://github.com/tektoncd/pipeline/pull/5337)
 
 Pros:
 - PVCs can leverage with CSI driver to store files in most storages.
@@ -514,7 +545,7 @@ Note: This section is exclusively for merged pull requests, for this TEP.
 It will be a quick reference for those looking for implementation of this TEP.
 -->
 
-- [TEP-0086 remote storage result POC](https://github.com/tektoncd/pipeline/pull/4838)
+- [TEP-0086 Large results using workspace POC](https://github.com/tektoncd/pipeline/pull/5337)
 
 ## Next steps to unblock